| Service brake (footbrake) with PCCB brake discs with PSM (Porsche Stability Management) as standard |
Hydraulic dual-circuit brake system with diagonal brake-circuit division. Vacuum brake booster, internally ventilated brake discs with six-piston aluminum monobloc fixed-calliper brake on front axle and four-piston aluminum monobloc fixed-calliper brake on rear axle. The brake callipers are painted yellow for visual differentiation. |
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| PSM |
Porsche Stability Management (PSM) as standard with functions ABS, ASR (Traction Control TC, engine drag torque control MSR, ABD, lock control (longitudinal)). Optional: level adjustment, infinite shock absorber adjustment, rear axle lock. |
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| Tandem brake booster Ø (vacuum) |
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9/10 Zoll |
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| Boost ratio |
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7.0 |
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| Brake master cylinder Ø |
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26.99 mm |
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| Brake-circuit division |
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24/12 mm |
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| Brake disc Ø, front |
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390 mm |
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| Brake disc Ø, rear |
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350 mm |
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| Brake disc thickness, front |
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38 mm |
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| Brake disc thickness, rear |
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28 mm |
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| Thickness tolerance of brake disc, max. |
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0.01 mm |
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| Effective brake disc Ø, front |
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323.4 mm |
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| Effective brake disc Ø, rear |
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294 mm |
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| Piston Ø in brake calliper, front |
2 x 36 mm + 2 x 36 mm + 2 x 36 mm |
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| Piston Ø in brake calliper, rear |
2 x 32 mm + 2 x 32 mm |
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| Brake pad area, front |
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480 cm2 |
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| Brake pad area, rear |
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252 cm2 |
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| Total brake pad area |
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732 cm2 |
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